2018 YU2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1517426516 ± 3.78e-05
Semi-major axis (a)1.0828646082 AU ± 3.13e-05
Inclination (i)2.74961042° ± 7.34e-04
Long. of Asc. Node (Ω)278.75310516° ± 6.64e-04
Arg. of Perihelion (ω)255.34993022° ± 2.17e-04
Mean Anomaly (M)343.33890125° ± 9.18e-02
Mean Motion (n)0.8746837065°/day ± 3.79e-05
Perihelion dist (q)0.91854786 AU ± 4.88e-05
Aphelion dist (Q)1.24718136 AU ± 5.46e-05
Orbital Period1.12683737 yr ± 4.89e-05
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.369″
Uncertainty2
Orbit TypeApollo
MOID0.011519 AU
Observations Used34
Oppositions1
Arc Total2018-2019
First Observation Used2018-12-17
Last Observation Used2019-01-12
Observations (34)
Date Type RA Dec Mag Band Observatory
2018-12-17 13:58:29 C 07 25 17.598 +31 05 05.28 U F51
2018-12-17 14:16:15 C 07 25 18.170 +31 04 47.85 U F51
2018-12-17 14:33:57 C 07 25 18.807 +31 04 29.87 U F51
2018-12-31 09:27:06 C 07 57 01.38 +19 58 59.6 V G96
2018-12-31 09:34:26 C 07 57 02.02 +19 58 28.0 V G96
2018-12-31 09:46:19 C 07 57 03.09 +19 57 36.6 V G96
2018-12-31 09:53:39 C 07 57 03.73 +19 57 04.7 V G96
2018-12-31 13:07:15 C 07 57 24.45 +19 42 34.1 V G96
2018-12-31 13:09:51 C 07 57 24.90 +19 42 24.6 V G96
2018-12-31 13:12:14 C 07 57 25.13 +19 42 13.4 V G96
2019-01-01 00:50:21 C 07 59 29.03 +18 49 43.0 o K88
2019-01-01 00:58:23 C 07 59 29.95 +18 49 04.8 o K88
2019-01-01 01:06:25 C 07 59 30.86 +18 48 26.7 o K88
2019-01-01 02:12:41 C 07 59 40.55 +18 43 22.7 V 204
2019-01-01 02:22:51 C 07 59 41.66 +18 42 33.7 V 204
2019-01-01 02:33:02 C 07 59 42.85 +18 41 45.0 V 204
2019-01-01 23:45:54 C 08 03 37.42 +16 55 22.6 t B49
2019-01-01 23:49:22 C 08 03 37.83 +16 55 04.3 t B49
2019-01-01 23:52:38 C 08 03 38.23 +16 54 46.7 t B49
2019-01-02 00:45:53 C 08 03 41.72 +16 49 46.0 V L01
2019-01-02 01:16:22 C 08 03 45.50 +16 46 58.9 V L01
2019-01-02 01:20:44 C 08 03 46.05 +16 46 35.0 V L01
2019-01-02 02:13:29 C 08 03 56.71 +16 41 20.9 V J95
2019-01-02 02:18:35 C 08 03 57.36 +16 40 52.9 V J95
2019-01-02 02:24:27 C 08 03 58.19 +16 40 20.6 V J95
2019-01-09 07:35:19 C 09 02 21.64 -14 41 12.1 V I52
2019-01-09 07:36:08 C 09 02 22.03 -14 41 26.4 V I52
2019-01-09 10:04:56 C 09 03 33.06 -15 28 39.1 o 691
2019-01-09 10:08:50 C 09 03 34.96 -15 29 52.9 o 691
2019-01-09 10:12:45 C 09 03 36.87 -15 31 07.4 o 691
2019-01-12 14:18:10 C 10 13 23.15 -42 47 26.7 V 474
2019-01-12 14:19:07 C 10 13 24.25 -42 47 47.6 V 474
2019-01-12 14:20:03 C 10 13 25.36 -42 48 08.2 V 474
2019-01-12 14:21:00 C 10 13 26.46 -42 48 30.5 V 474